674450714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{7307}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 1220728320

約数和(自身を除く): 546277606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 2429, 4858, 6593, 7307, 13186, 14614, 46151, 51149, 92302, 102298, 138833, 277666, 971831, 1943662, 2535529, 5071058, 17748703, 35497406, 48175051, 96350102, 337225357, 674450714]

約数ペア:

[(1, 674450714), (2, 337225357), (7, 96350102), (14, 48175051), (19, 35497406), (38, 17748703), (133, 5071058), (266, 2535529), (347, 1943662), (694, 971831), (2429, 277666), (4858, 138833), (6593, 102298), (7307, 92302), (13186, 51149), (14614, 46151)]